Results 11 to 20 of about 2,779,889 (365)
Millimeter Wave Mobile Communications for 5G Cellular: It Will Work!
IEEE Access, 2013 The global bandwidth shortage facing wireless carriers has motivated the exploration of the underutilized millimeter wave (mm-wave) frequency spectrum for future broadband cellular communication networks.
Theodore S Rappaport +2 more
exaly +2 more sources
A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking [PDF]
IEEE Communications Surveys and Tutorials, 2021 Unmanned aerial vehicles (UAVs) have found widespread commercial, civilian, and military applications. Wireless communication has always been one of the core technologies for UAV.
Zhenyu Xiao +6 more
semanticscholar +1 more source
A Wideband Reconfigurable Intelligent Surface for 5G Millimeter-Wave Applications [PDF]
IEEE Transactions on Antennas and Propagation, 2023 Despite the growing interest in reconfigurable intelligent surfaces (RISs) for millimeter-wave (mm-wave) bands, and the considerable theoretical work reported by the communication community, there is a limited number of published works demonstrating ...
Ruiqi Wang +3 more
semanticscholar +1 more source
4D Millimeter-Wave Radar in Autonomous Driving: A Survey [PDF]
arXiv.org, 2023 The 4D millimeter-wave (mmWave) radar, proficient in measuring the range, azimuth, elevation, and velocity of targets, has attracted considerable interest within the autonomous driving community.
Zeyu Han +6 more
semanticscholar +1 more source
Channel Estimation for RIS-Aided Multiuser Millimeter-Wave Systems [PDF]
IEEE Transactions on Signal Processing, 2021 Reconfigurable intelligent surface (RIS) is a promising device that can reconfigure the electromagnetic propagation environment through adjustment of the phase shifts of its reflecting elements. However, channel estimation in RIS-aided multiuser multiple-
Gui Zhou +4 more
semanticscholar +1 more source
Spatially Sparse Precoding in Millimeter Wave MIMO Systems [PDF]
IEEE Transactions on Wireless Communications, 2013 Millimeter wave (mmWave) signals experience orders-of-magnitude more pathloss than the microwave signals currently used in most wireless applications and all cellular systems.
Omar El Ayach +4 more
semanticscholar +1 more source
Mobility Support for Millimeter Wave Communications: Opportunities and Challenges [PDF]
IEEE Communications Surveys and Tutorials, 2022 Millimeter-wave (mmWave) communication technology offers a potential and promising solution to support 5G and B5G wireless networks in dynamic scenarios and applications.
Jing Li +7 more
semanticscholar +1 more source
IEEE Open Journal of Antennas and Propagation, 2022 This article demonstrates a planar dual-band array antenna for millimeter-wave applications, which has a left-hand circular polarization and a right-hand circular polarization for two operating bands, respectively.
Jian-Nan Wang +2 more
doaj +1 more source
A New Method of Ka DBF ATI-SAR for Full Ocean Current Vectors Inversion
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 For applications such as high-precision current velocity field monitoring, Ka-band SAR has an important advantage in baseline configuration, which can be configured with dual antennas or more effective phase centers for a single satellite, forming ...
Hui Wang +4 more
doaj +1 more source
The Role of Millimeter-Wave Technologies in 5G/6G Wireless Communications
IEEE Journal of Microwaves, 2021 Ever since the deployment of the first-generation of mobile telecommunications, wireless communication technology has evolved at a dramatically fast pace over the past four decades. The upcoming fifth-generation (5G) holds a great promise in providing an
W. Hong +19 more
semanticscholar +1 more source